Watch List notes:

Five Pound Crowns a 4-coin set in gold Countdown to the London 2012 Olympic Games S.OGC9-MD comprising 2009 3-year countdown S.4920, 2010 S.4921 2-year countdown, 2011 1-year countdown S.4922 and 2012 London Olympics S.4923 all Gold Proofs with the blue Olympic logo, FDC in the Royal Mint box of issue with all certificates, the box with some wear to the edges, all with matching certificates numbered 2307

Estimate: 6000-7500 GBP